Fig. 3From: Six Spain Thymus essential oils composition analysis and their in vitro and in silico study against Streptococcus mutansEffects of TEOs on biofilm formation inhibition of S. mutans ATCC700610. A crystal violet staining; B Safranine staining. Values are means ± STD. Statistical analysis was performed by one-way ANOVA with a Waller-Duncan test. “a”; “b”; “c”; and “d” indicate significant differences (p < 0.05)Back to article page